#endif
#endif
+#ifdef HAVE_XFACE
+DEFINE_IMAGE_INSTANTIATOR_FORMAT (xface);
+Lisp_Object Qxface;
+#endif
+
#ifdef HAVE_XPM
DEFINE_IMAGE_INSTANTIATOR_FORMAT (xpm);
Lisp_Object Qxpm;
}
static int
-valid_image_instantiator_format_p (Lisp_Object format)
+valid_image_instantiator_format_p (Lisp_Object format, Lisp_Object locale)
{
- return (decode_image_instantiator_format (format, ERROR_ME_NOT) != 0);
+ int i;
+ struct image_instantiator_methods* meths =
+ decode_image_instantiator_format (format, ERROR_ME_NOT);
+ struct console* console = decode_console (locale);
+ Lisp_Object contype = console ? CONSOLE_TYPE (console) : locale;
+ /* nothing is valid in all locales */
+ if (EQ (format, Qnothing))
+ return 1;
+ /* reject unknown formats */
+ else if (!console || !meths)
+ return 0;
+
+ for (i = 0; i < Dynarr_length (meths->consoles); i++)
+ if (EQ (contype, Dynarr_at (meths->consoles, i).symbol))
+ return 1;
+ return 0;
}
DEFUN ("valid-image-instantiator-format-p", Fvalid_image_instantiator_format_p,
- 1, 1, 0, /*
+ 1, 2, 0, /*
Given an IMAGE-INSTANTIATOR-FORMAT, return non-nil if it is valid.
+If LOCALE is non-nil then the format is checked in that domain.
+If LOCALE is nil the current console is used.
Valid formats are some subset of 'nothing, 'string, 'formatted-string,
'xpm, 'xbm, 'xface, 'gif, 'jpeg, 'png, 'tiff, 'cursor-font, 'font,
'autodetect, 'widget and 'subwindow, depending on how XEmacs was compiled.
*/
- (image_instantiator_format))
+ (image_instantiator_format, locale))
{
- return valid_image_instantiator_format_p (image_instantiator_format) ?
+ return valid_image_instantiator_format_p (image_instantiator_format, locale) ?
Qt : Qnil;
}
int methp = 0;
GCPRO1 (ii);
+ if (!valid_image_instantiator_format_p (XVECTOR_DATA (instantiator)[0], device))
+ signal_simple_error
+ ("Image instantiator format is invalid in this locale.",
+ instantiator);
+
meths = decode_image_instantiator_format (XVECTOR_DATA (instantiator)[0],
ERROR_ME);
methp = (int)HAS_IIFORMAT_METH_P (meths, instantiate);
markobj (IMAGE_INSTANCE_WIDGET_TYPE (i));
markobj (IMAGE_INSTANCE_WIDGET_PROPS (i));
markobj (IMAGE_INSTANCE_WIDGET_FACE (i));
- mark_gui_item (&IMAGE_INSTANCE_WIDGET_ITEM (i), markobj);
+ markobj (IMAGE_INSTANCE_WIDGET_ITEM (i));
case IMAGE_SUBWINDOW:
markobj (IMAGE_INSTANCE_SUBWINDOW_FRAME (i));
break;
break;
case IMAGE_WIDGET:
+ /*
if (!NILP (IMAGE_INSTANCE_WIDGET_CALLBACK (ii)))
{
print_internal (IMAGE_INSTANCE_WIDGET_CALLBACK (ii), printcharfun, 0);
write_c_string (", ", printcharfun);
}
+ */
if (!NILP (IMAGE_INSTANCE_WIDGET_FACE (ii)))
{
write_c_string (" (", printcharfun);
case IMAGE_WIDGET:
if (!(EQ (IMAGE_INSTANCE_WIDGET_TYPE (i1),
- IMAGE_INSTANCE_WIDGET_TYPE (i2)) &&
- EQ (IMAGE_INSTANCE_WIDGET_CALLBACK (i1),
- IMAGE_INSTANCE_WIDGET_CALLBACK (i2))
+ IMAGE_INSTANCE_WIDGET_TYPE (i2))
+ && internal_equal (IMAGE_INSTANCE_WIDGET_ITEM (i1),
+ IMAGE_INSTANCE_WIDGET_ITEM (i2),
+ depth + 1)
&& internal_equal (IMAGE_INSTANCE_WIDGET_PROPS (i1),
IMAGE_INSTANCE_WIDGET_PROPS (i2),
depth + 1)
- && internal_equal (IMAGE_INSTANCE_WIDGET_TEXT (i1),
- IMAGE_INSTANCE_WIDGET_TEXT (i2),
- depth + 1)))
+ ))
return 0;
case IMAGE_SUBWINDOW:
if (!(IMAGE_INSTANCE_SUBWINDOW_WIDTH (i1) ==
hash = HASH4 (hash,
internal_hash (IMAGE_INSTANCE_WIDGET_TYPE (i), depth + 1),
internal_hash (IMAGE_INSTANCE_WIDGET_PROPS (i), depth + 1),
- internal_hash (IMAGE_INSTANCE_WIDGET_CALLBACK (i), depth + 1));
+ internal_hash (IMAGE_INSTANCE_WIDGET_ITEM (i), depth + 1));
case IMAGE_SUBWINDOW:
hash = HASH4 (hash, IMAGE_INSTANCE_SUBWINDOW_WIDTH (i),
IMAGE_INSTANCE_SUBWINDOW_HEIGHT (i),
DEFINE_LRECORD_IMPLEMENTATION ("image-instance", image_instance,
mark_image_instance, print_image_instance,
finalize_image_instance, image_instance_equal,
- image_instance_hash,
+ image_instance_hash, 0,
struct Lisp_Image_Instance);
static Lisp_Object
allocate_image_instance (Lisp_Object device)
{
struct Lisp_Image_Instance *lp =
- alloc_lcrecord_type (struct Lisp_Image_Instance, lrecord_image_instance);
+ alloc_lcrecord_type (struct Lisp_Image_Instance, &lrecord_image_instance);
Lisp_Object val;
zero_lcrecord (lp);
#endif
\f
+#ifdef HAVE_XFACE
+/**********************************************************************
+ * X-Face *
+ **********************************************************************/
+
+static void
+xface_validate (Lisp_Object instantiator)
+{
+ file_or_data_must_be_present (instantiator);
+}
+
+static Lisp_Object
+xface_normalize (Lisp_Object inst, Lisp_Object console_type)
+{
+ /* This function can call lisp */
+ Lisp_Object file = Qnil, mask_file = Qnil;
+ struct gcpro gcpro1, gcpro2, gcpro3;
+ Lisp_Object alist = Qnil;
+
+ GCPRO3 (file, mask_file, alist);
+
+ /* Now, convert any file data into inline data for both the regular
+ data and the mask data. At the end of this, `data' will contain
+ the inline data (if any) or Qnil, and `file' will contain
+ the name this data was derived from (if known) or Qnil.
+ Likewise for `mask_file' and `mask_data'.
+
+ Note that if we cannot generate any regular inline data, we
+ skip out. */
+
+ file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
+ console_type);
+ mask_file = potential_pixmap_file_instantiator (inst, Q_mask_file,
+ Q_mask_data, console_type);
+
+ if (CONSP (file)) /* failure locating filename */
+ signal_double_file_error ("Opening bitmap file",
+ "no such file or directory",
+ Fcar (file));
+
+ if (NILP (file) && NILP (mask_file)) /* no conversion necessary */
+ RETURN_UNGCPRO (inst);
+
+ alist = tagged_vector_to_alist (inst);
+
+ {
+ Lisp_Object data = make_string_from_file (file);
+ alist = remassq_no_quit (Q_file, alist);
+ /* there can't be a :data at this point. */
+ alist = Fcons (Fcons (Q_file, file),
+ Fcons (Fcons (Q_data, data), alist));
+ }
+
+ alist = xbm_mask_file_munging (alist, file, mask_file, console_type);
+
+ {
+ Lisp_Object result = alist_to_tagged_vector (Qxface, alist);
+ free_alist (alist);
+ RETURN_UNGCPRO (result);
+ }
+}
+
+static int
+xface_possible_dest_types (void)
+{
+ return
+ IMAGE_MONO_PIXMAP_MASK |
+ IMAGE_COLOR_PIXMAP_MASK |
+ IMAGE_POINTER_MASK;
+}
+
+#endif /* HAVE_XFACE */
+
+\f
#ifdef HAVE_XPM
/**********************************************************************
return result;
}
+static const struct lrecord_description glyph_description[] = {
+ { XD_LISP_OBJECT, offsetof(struct Lisp_Glyph, image), 5 },
+ { XD_END }
+};
+
DEFINE_LRECORD_IMPLEMENTATION_WITH_PROPS ("glyph", glyph,
mark_glyph, print_glyph, 0,
- glyph_equal, glyph_hash,
+ glyph_equal, glyph_hash, glyph_description,
glyph_getprop, glyph_putprop,
glyph_remprop, glyph_plist,
struct Lisp_Glyph);
/* This function can GC */
Lisp_Object obj = Qnil;
struct Lisp_Glyph *g =
- alloc_lcrecord_type (struct Lisp_Glyph, lrecord_glyph);
+ alloc_lcrecord_type (struct Lisp_Glyph, &lrecord_glyph);
g->type = type;
g->image = Fmake_specifier (Qimage); /* This function can GC */
{
struct font_metric_info fm;
Lisp_Object string = XIMAGE_INSTANCE_TEXT_STRING (instance);
- unsigned char charsets[NUM_LEADING_BYTES];
+ Charset_ID charsets[NUM_LEADING_BYTES];
struct face_cachel frame_cachel;
struct face_cachel *cachel;
return elt;
}
+/* redisplay in general assumes that drawing something will erase
+ what was there before. unfortunately this does not apply to
+ subwindows that need to be specifically unmapped in order to
+ disappear. we take a brute force approach - on the basis that its
+ cheap - and unmap all subwindows in a display line */
void
reset_subwindow_cachels (struct frame *f)
{
+ int elt;
+ for (elt = 0; elt < Dynarr_length (f->subwindow_cachels); elt++)
+ {
+ struct subwindow_cachel *cachel =
+ Dynarr_atp (f->subwindow_cachels, elt);
+
+ if (!NILP (cachel->subwindow) && cachel->being_displayed)
+ {
+ struct Lisp_Image_Instance* ii = XIMAGE_INSTANCE (cachel->subwindow);
+ MAYBE_DEVMETH (XDEVICE (f->device), unmap_subwindow, (ii));
+ }
+ }
Dynarr_reset (f->subwindow_cachels);
}
IIFORMAT_HAS_METHOD (formatted_string, validate);
IIFORMAT_HAS_METHOD (formatted_string, possible_dest_types);
IIFORMAT_HAS_METHOD (formatted_string, instantiate);
-
IIFORMAT_VALID_KEYWORD (formatted_string, Q_data, check_valid_string);
/* subwindows */
IIFORMAT_VALID_KEYWORD (xbm, Q_background, check_valid_string);
#endif /* HAVE_WINDOW_SYSTEM */
+#ifdef HAVE_XFACE
+ INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (xface, "xface");
+
+ IIFORMAT_HAS_METHOD (xface, validate);
+ IIFORMAT_HAS_METHOD (xface, normalize);
+ IIFORMAT_HAS_METHOD (xface, possible_dest_types);
+
+ IIFORMAT_VALID_KEYWORD (xface, Q_data, check_valid_string);
+ IIFORMAT_VALID_KEYWORD (xface, Q_file, check_valid_string);
+ IIFORMAT_VALID_KEYWORD (xface, Q_hotspot_x, check_valid_int);
+ IIFORMAT_VALID_KEYWORD (xface, Q_hotspot_y, check_valid_int);
+ IIFORMAT_VALID_KEYWORD (xface, Q_foreground, check_valid_string);
+ IIFORMAT_VALID_KEYWORD (xface, Q_background, check_valid_string);
+#endif
+
#ifdef HAVE_XPM
INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (xpm, "xpm");
*/ );
Vxpm_color_symbols = Qnil; /* initialized in x-faces.el */
#endif /* HAVE_XPM */
+#ifdef HAVE_XFACE
+ Fprovide (Qxface);
+#endif
}
void